Finding the Fourth Proportional to 9,081,100.43, 13,621,700.79 and 2,257,673.61

Step by Step Solution

1. Step 1: Write the proportion equation
   9,081,100.43 : 13,621,700.79 = 2,257,673.61 : x
2. Step 2: Convert to fraction form
   9,081,100.43/13,621,700.79 = 2,257,673.61/x
3. Step 3: Cross multiply
   9,081,100.43x = 13,621,700.79 × 2,257,673.61
4. Step 4: Simplify right side
   9,081,100.43x = 30,753,354,396,899.15
5. Step 5: Solve for x
   x = 30,753,354,396,899.15/9,081,100.43
6. Step 6: Final answer
   x = 3,386,522.88